Senior Corporate Tax Manager

NXTGEN are working with a high-growth AIM-listed client who have gone from strength to strength in recent years and are now entering an exciting new phase of international expansion. As part of this growth, they're looking to bring a commercially minded and technically strong Senior Corporate Tax Manager into the business to lead on group tax compliance and support strategic initiatives across the UK and overseas.

This is a remote-first role with only one day per week required in the office, offering fantastic flexibility, a competitive salary, car allowance, and a strong benefits package. You'll join a dynamic finance team at a time where investment in people and systems is a priority, with international operations expanding across Australia and the Netherlands.

As Senior Corporate Tax Manager, you'll work closely with the Head of Tax to lead the group's tax compliance, reporting, and governance, managing a small but growing team and collaborating across multiple business functions.

Key responsibilities will include:

• Leading the preparation and submission of UK and Australian corporation tax returns (c50 entities)
• Overseeing capital allowance claims and end-to-end VAT compliance across the UK and Australia
• Managing international tax reporting including CbCR, Withholding Tax, and Transfer Pricing documentation
• Delivering accurate tax provisioning and disclosures under IFRS / FRS101 for both quarterly and annual reporting
• Supporting with tax risk assessments and developing the group's tax policies and strategy
• Driving continuous improvement in tax processes and controls
• Managing and mentoring tax professionals within the team
• Playing a key role in group-wide tax projects including R&D claims and M&A activity
• Liaising with external bodies such as HMRC, the ATO, and external auditors

You will be CTA/ ACCA/ CIMA Qualified. This opportunity will suit someone with a strong corporate tax background, ideally from a group environment or top-tier practice, who enjoys both hands-on compliance and strategic input. International exposure is beneficial but not essential - support will be provided as you step into the global scope of the role.